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View synonyms for

detect

[ dih-tekt ]

verb (used with object)

  1. to discover or catch (a person) in the performance of some act:

    to detect someone cheating.

  2. to discover the existence of:

    to detect the odor of gas.

  3. to find out the true character or activity of:

    to detect a spy.

  4. Telecommunications.
    1. to rectify alternating signal currents in a radio receiver.
    2. to demodulate.


detect

/ ɪˈɛ /

verb

  1. to perceive or notice

    to detect a note of sarcasm

  2. to discover the existence or presence of (esp something likely to elude observation)

    to detect alcohol in the blood

  3. to extract information from (an electromagnetic wave)
  4. obsolete.
    to reveal or expose (a crime, criminal, etc)
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Derived Forms

  • ˈٱ𳦳ٱ, noun
  • ˈٱ𳦳ٲ, adjective
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Other Word Forms

  • ·ٱ𳦳a· ·ٱ𳦳i· adjective
  • ·ٱ𳦳a·i·ٲ ·ٱ𳦳i·i·ٲ noun
  • d·ٱ𳦳 verb (used with object)
  • un·ٱ𳦳a· adjective
  • ܲd·ٱ𳦳a· adverb
  • ܲd·ٱ𳦳Ļ adjective
  • un·ٱ𳦳i· adjective
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Word History and Origins

Origin of detect1

First recorded in 1400–50; late Middle English, from Latin ŧŧٳܲ “discovered,” past participle of ŧٱ𲵱 “to uncover, discover,” from ŧ- de- + tegere “to cover”; thatch
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Word History and Origins

Origin of detect1

C15: from Latin ŧٱ𳦳ٳܲ uncovered, from ŧٱ𲵱 to uncover, from de- + tegere to cover
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Example Sentences

Examples have not been reviewed.

Instead, it analyzes large amounts of data to detect patterns, and its algorithms rely on the statistical probability of a particular decision being the right one.

From

World Rugby says it is extending an online protection scheme for all players, coaches and officials at the upcoming 2025 Women's Rugby World Cup after already detecting more than 2,000 accounts posting hateful messages.

From

Collins, the DWP executive, expressed frustration that the leaks were not detected earlier.

From

However, he says he detects no attempt by health officials to mislead and sees the changes as "a big clean-up operation".

From

“This is consistent with the many other marine mammals we have seen affected by domoic acid produced by the harmful algal bloom off Southern California first detected in February,” Milstein said in a statement.

From

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When To Use

are other ways to say detect?

To detect is to discover something hidden or unknown. When should you use detect over learn, discover, or ascertain? Find out on .

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